80800074

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 182856960

約数和(自身を除く): 102056886

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1602, 1627, 2759, 3254, 4881, 5518, 8277, 9762, 14643, 16554, 24831, 29286, 49662, 50437, 100874, 144803, 151311, 289606, 302622, 434409, 453933, 868818, 907866, 1303227, 2606454, 4488893, 8977786, 13466679, 26933358, 40400037, 80800074]

約数ペア:

[(1, 80800074), (2, 40400037), (3, 26933358), (6, 13466679), (9, 8977786), (18, 4488893), (31, 2606454), (62, 1303227), (89, 907866), (93, 868818), (178, 453933), (186, 434409), (267, 302622), (279, 289606), (534, 151311), (558, 144803), (801, 100874), (1602, 50437), (1627, 49662), (2759, 29286), (3254, 24831), (4881, 16554), (5518, 14643), (8277, 9762)]